diff --git a/lib/systems/default.nix b/lib/systems/default.nix
index 1e65bcc26795..6e494fce69b2 100644
--- a/lib/systems/default.nix
+++ b/lib/systems/default.nix
@@ -158,38 +158,47 @@ rec {
         if final.isMacOS then "MACOSX_DEPLOYMENT_TARGET"
         else if final.isiOS then "IPHONEOS_DEPLOYMENT_TARGET"
         else null;
+    } // (
+      let
+        selectEmulator = pkgs:
+          let
+            qemu-user = pkgs.qemu.override {
+              smartcardSupport = false;
+              spiceSupport = false;
+              openGLSupport = false;
+              virglSupport = false;
+              vncSupport = false;
+              gtkSupport = false;
+              sdlSupport = false;
+              pulseSupport = false;
+              smbdSupport = false;
+              seccompSupport = false;
+              hostCpuTargets = [ "${final.qemuArch}-linux-user" ];
+            };
+            wine-name = "wine${toString final.parsed.cpu.bits}";
+            wine = (pkgs.winePackagesFor wine-name).minimal;
+          in
+          if final.parsed.kernel.name == pkgs.stdenv.hostPlatform.parsed.kernel.name &&
+            pkgs.stdenv.hostPlatform.canExecute final
+          then "${pkgs.runtimeShell} -c '\"$@\"' --"
+          else if final.isWindows
+          then "${wine}/bin/${wine-name}"
+          else if final.isLinux && pkgs.stdenv.hostPlatform.isLinux
+          then "${qemu-user}/bin/qemu-${final.qemuArch}"
+          else if final.isWasi
+          then "${pkgs.wasmtime}/bin/wasmtime"
+          else if final.isMmix
+          then "${pkgs.mmixware}/bin/mmix"
+          else null;
+      in {
+        emulatorAvailable = pkgs: (selectEmulator pkgs) != null;
 
-      emulator = pkgs: let
-        qemu-user = pkgs.qemu.override {
-          smartcardSupport = false;
-          spiceSupport = false;
-          openGLSupport = false;
-          virglSupport = false;
-          vncSupport = false;
-          gtkSupport = false;
-          sdlSupport = false;
-          pulseSupport = false;
-          smbdSupport = false;
-          seccompSupport = false;
-          hostCpuTargets = ["${final.qemuArch}-linux-user"];
-        };
-        wine-name = "wine${toString final.parsed.cpu.bits}";
-        wine = (pkgs.winePackagesFor wine-name).minimal;
-      in
-        if final.parsed.kernel.name == pkgs.stdenv.hostPlatform.parsed.kernel.name &&
-           pkgs.stdenv.hostPlatform.canExecute final
-        then "${pkgs.runtimeShell} -c '\"$@\"' --"
-        else if final.isWindows
-        then "${wine}/bin/${wine-name}"
-        else if final.isLinux && pkgs.stdenv.hostPlatform.isLinux
-        then "${qemu-user}/bin/qemu-${final.qemuArch}"
-        else if final.isWasi
-        then "${pkgs.wasmtime}/bin/wasmtime"
-        else if final.isMmix
-        then "${pkgs.mmixware}/bin/mmix"
-        else throw "Don't know how to run ${final.config} executables.";
+        emulator = pkgs:
+          if (final.emulatorAvailable pkgs)
+          then selectEmulator pkgs
+          else throw "Don't know how to run ${final.config} executables.";
 
-    } // mapAttrs (n: v: v final.parsed) inspect.predicates
+    }) // mapAttrs (n: v: v final.parsed) inspect.predicates
       // mapAttrs (n: v: v final.gcc.arch or "default") architectures.predicates
       // args;
   in assert final.useAndroidPrebuilt -> final.isAndroid;
diff --git a/pkgs/applications/editors/vim/plugins/generated.nix b/pkgs/applications/editors/vim/plugins/generated.nix
index 9ed7903e2826..5b473ef8c49c 100644
--- a/pkgs/applications/editors/vim/plugins/generated.nix
+++ b/pkgs/applications/editors/vim/plugins/generated.nix
@@ -5255,14 +5255,14 @@ final: prev:
 
   nvim-colorizer-lua = buildVimPluginFrom2Nix {
     pname = "nvim-colorizer.lua";
-    version = "2020-06-11";
+    version = "2022-09-10";
     src = fetchFromGitHub {
-      owner = "norcalli";
+      owner = "nvchad";
       repo = "nvim-colorizer.lua";
-      rev = "36c610a9717cc9ec426a07c8e6bf3b3abcb139d6";
-      sha256 = "0gvqdfkqf6k9q46r0vcc3nqa6w45gsvp8j4kya1bvi24vhifg2p9";
+      rev = "2664070cd04f2b9f803a10dd328a562be8ab15ca";
+      sha256 = "16myjv2hrqr2kk14mqidyrhdnz1i3p00yf0w97f4kxrdd158p1nz";
     };
-    meta.homepage = "https://github.com/norcalli/nvim-colorizer.lua/";
+    meta.homepage = "https://github.com/nvchad/nvim-colorizer.lua/";
   };
 
   nvim-comment = buildVimPluginFrom2Nix {
diff --git a/pkgs/applications/editors/vim/plugins/vim-plugin-names b/pkgs/applications/editors/vim/plugins/vim-plugin-names
index 4708e3c2c9bd..92910fdff010 100644
--- a/pkgs/applications/editors/vim/plugins/vim-plugin-names
+++ b/pkgs/applications/editors/vim/plugins/vim-plugin-names
@@ -442,7 +442,7 @@ https://github.com/ojroques/nvim-bufdel/,,
 https://github.com/roxma/nvim-cm-racer/,,
 https://github.com/hrsh7th/nvim-cmp/,,
 https://github.com/weilbith/nvim-code-action-menu/,,
-https://github.com/norcalli/nvim-colorizer.lua/,,
+https://github.com/nvchad/nvim-colorizer.lua/,,
 https://github.com/terrortylor/nvim-comment/,,
 https://github.com/hrsh7th/nvim-compe/,,
 https://github.com/roxma/nvim-completion-manager/,,
diff --git a/pkgs/applications/misc/tippecanoe/default.nix b/pkgs/applications/misc/tippecanoe/default.nix
index e92636bad20f..d6fc4910e857 100644
--- a/pkgs/applications/misc/tippecanoe/default.nix
+++ b/pkgs/applications/misc/tippecanoe/default.nix
@@ -1,14 +1,14 @@
-{ lib, stdenv, fetchFromGitHub, sqlite, zlib, perl }:
+{ lib, stdenv, fetchFromGitHub, sqlite, zlib, perl, testers }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "tippecanoe";
-  version = "1.36.0";
+  version = "2.6.0";
 
   src = fetchFromGitHub {
-    owner = "mapbox";
-    repo = pname;
-    rev = version;
-    sha256 = "0lbmhly4ivnqc6qk1k3sdqvsg6x3nfd8gnjx846bhqj4wag3f88m";
+    owner = "felt";
+    repo = "tippecanoe";
+    rev = finalAttrs.version;
+    hash = "sha256-58/FS5nxzK5JSc0D1KXooSjrKMdOnpF7dvwAK9rUZZk=";
   };
 
   buildInputs = [ sqlite zlib ];
@@ -19,12 +19,16 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
   doCheck = true;
 
+  passthru.tests.version = testers.testVersion {
+    package = finalAttrs.finalPackage;
+    version = "v${finalAttrs.version}";
+  };
+
   meta = with lib; {
-    broken = stdenv.isDarwin || stdenv.isAarch64;
     description = "Build vector tilesets from large collections of GeoJSON features";
-    homepage = "https://github.com/mapbox/tippecanoe";
+    homepage = "https://github.com/felt/tippecanoe";
     license = licenses.bsd2;
     maintainers = with maintainers; [ sikmir ];
-    platforms = with platforms; linux ++ darwin;
+    platforms = platforms.unix;
   };
-}
+})
diff --git a/pkgs/applications/science/logic/potassco/clingo.nix b/pkgs/applications/science/logic/potassco/clingo.nix
index 41c5eb5733e5..d46efe18c984 100644
--- a/pkgs/applications/science/logic/potassco/clingo.nix
+++ b/pkgs/applications/science/logic/potassco/clingo.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "clingo";
-  version = "5.5.2";
+  version = "5.6.0";
 
   src = fetchFromGitHub {
     owner = "potassco";
     repo = "clingo";
     rev = "v${version}";
-    sha256 = "sha256-fBf7MRFkd5SfHDQ5OvWx4lP/N716SrF9uY4JF7SiWRk=";
+    sha256 = "sha256-3qyQ7CnpELs6IsDxrW+IbV/TmlfYxP9VIVVjc7sM9fg=";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/development/python-modules/mypy/default.nix b/pkgs/development/python-modules/mypy/default.nix
index 7d2df7e316ba..a517427d8033 100644
--- a/pkgs/development/python-modules/mypy/default.nix
+++ b/pkgs/development/python-modules/mypy/default.nix
@@ -1,50 +1,58 @@
 { lib
 , stdenv
 , fetchFromGitHub
-, fetchpatch
+, attrs
 , buildPythonPackage
+, filelock
+, lxml
 , mypy-extensions
+, psutil
+, py
+, pytest-forked
+, pytest-xdist
+, pytestCheckHook
 , python
 , pythonOlder
+, six
 , typed-ast
 , typing-extensions
 , tomli
 , types-typed-ast
+, virtualenv
 }:
 
 buildPythonPackage rec {
   pname = "mypy";
-  version = "0.961";
-  disabled = pythonOlder "3.6";
+  version = "0.971";
+  format = "pyproject";
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "python";
     repo = "mypy";
-    rev = "v${version}";
-    hash = "sha256-K6p73+/SeWniMSD/mP09qwqFOBr/Pqohl+PaTDVpvZI=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-J1lUnJco9rLYgFpJkfujGfVq1CfC4pdvvDzoan3jGkU=";
   };
 
-  patches = [
-    # FIXME: Remove patch after upstream has decided the proper solution.
-    #        https://github.com/python/mypy/pull/11143
-    (fetchpatch {
-      url = "https://github.com/python/mypy/commit/2004ae023b9d3628d9f09886cbbc20868aee8554.patch";
-      hash = "sha256-y+tXvgyiECO5+66YLvaje8Bz5iPvfWNIBJcsnZ2nOdI=";
-    })
-  ];
-
-  buildInputs = [
+  nativeBuildInputs = [
     types-typed-ast
   ];
 
   propagatedBuildInputs = [
     mypy-extensions
-    tomli
-    typed-ast
     typing-extensions
+  ] ++ lib.optionals (pythonOlder "3.11") [
+    tomli
+  ] ++ lib.optionals (pythonOlder "3.8") [
+    typed-ast
   ];
 
-  # Tests not included in pip package.
+  passthru.optional-dependencies = {
+    dmypy = [ psutil ];
+    reports = [ lxml ];
+  };
+
+  # TODO: enable tests
   doCheck = false;
 
   pythonImportsCheck = [
diff --git a/pkgs/development/python-modules/mypy/extensions.nix b/pkgs/development/python-modules/mypy/extensions.nix
index 37257efe5edc..ba0a079fee1d 100644
--- a/pkgs/development/python-modules/mypy/extensions.nix
+++ b/pkgs/development/python-modules/mypy/extensions.nix
@@ -2,7 +2,8 @@
 , fetchFromGitHub
 , buildPythonPackage
 , typing
-, unittestCheckHook
+, pytestCheckHook
+, pythonAtLeast
 , pythonOlder
 }:
 
@@ -19,11 +20,23 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = lib.optional (pythonOlder "3.5") typing;
 
-  checkInputs = [ unittestCheckHook ];
+  # make the testsuite run with pytest, so we can disable individual tests
+  checkInputs = [
+    pytestCheckHook
+  ];
 
-  unittestFlagsArray = [ "tests" ];
+  pytestFlagsArray = [
+    "tests/testextensions.py"
+  ];
 
-  pythonImportsCheck = [ "mypy_extensions" ];
+  disabledTests = lib.optionals (pythonAtLeast "3.11") [
+    # https://github.com/python/mypy_extensions/issues/24
+    "test_typeddict_errors"
+  ];
+
+  pythonImportsCheck = [
+    "mypy_extensions"
+  ];
 
   meta = with lib; {
     description = "Experimental type system extensions for programs checked with the mypy typechecker";
diff --git a/pkgs/development/tools/konf/default.nix b/pkgs/development/tools/konf/default.nix
new file mode 100644
index 000000000000..9747dbe69616
--- /dev/null
+++ b/pkgs/development/tools/konf/default.nix
@@ -0,0 +1,27 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "konf";
+  version = "0.2.0";
+
+  src = fetchFromGitHub {
+    owner = "SimonTheLeg";
+    repo = "konf-go";
+    rev = "v${version}";
+    hash = "sha256-UeuR7lsNG2Y0hdpQA5NXBUlSvYeixyKS73N95z5TZ7k=";
+  };
+
+  vendorHash = "sha256-sB3j19HrTtaRqNcooqNy8vBvuzxxyGDa7MOtiGoVgN8=";
+
+  ldflags = [ "-s" "-w" ];
+
+  meta = with lib; {
+    description = "Lightweight and blazing fast kubeconfig manager which allows to use different kubeconfigs at the same time";
+    homepage = "https://github.com/SimonTheLeg/konf-go";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ arikgrahl ];
+  };
+}
diff --git a/pkgs/development/tools/rust/cargo-valgrind/default.nix b/pkgs/development/tools/rust/cargo-valgrind/default.nix
index ac54657c8af0..b21db0d6205f 100644
--- a/pkgs/development/tools/rust/cargo-valgrind/default.nix
+++ b/pkgs/development/tools/rust/cargo-valgrind/default.nix
@@ -8,16 +8,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-valgrind";
-  version = "2.0.3";
+  version = "2.1.0";
 
   src = fetchFromGitHub {
     owner = "jfrimmel";
     repo = "cargo-valgrind";
-    rev = version;
-    sha256 = "sha256-PEGDao010COqSJGha7GQvR7vNOV+C7faduijVNjB5DE=";
+    rev = "v${version}";
+    sha256 = "sha256-FCz15kMSKckifYWSTMGqJbRpZ8X/AM5dSw46dg8ERcY=";
   };
 
-  cargoSha256 = "sha256-00WUYrkKKJOEN9jXKQ3YraTq89U+3djdvLRuZSbeNHk=";
+  cargoSha256 = "sha256-csSUe2qUIN2xKOMHWyM56FZyCwKPdfAI0NrFiDOtRiE=";
 
   passthru = {
     updateScript = nix-update-script {
@@ -31,8 +31,10 @@ rustPlatform.buildRustPackage rec {
     wrapProgram $out/bin/cargo-valgrind --prefix PATH : ${lib.makeBinPath [ valgrind ]}
   '';
 
-  # Disable check phase as there are failures (2 tests fail)
-  doCheck = false;
+  checkFlags = [
+    "--skip examples_are_runnable"
+    "--skip tests_are_runnable"
+  ];
 
   meta = with lib; {
     description = ''Cargo subcommand "valgrind": runs valgrind and collects its output in a helpful manner'';
diff --git a/pkgs/servers/http/apache-modules/mod_wsgi/default.nix b/pkgs/servers/http/apache-modules/mod_wsgi/default.nix
index cc24797ceb82..7185b1c81270 100644
--- a/pkgs/servers/http/apache-modules/mod_wsgi/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_wsgi/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "mod_wsgi";
-  version = "4.9.3";
+  version = "4.9.4";
 
   src = fetchFromGitHub {
     owner = "GrahamDumpleton";
     repo = "mod_wsgi";
     rev = version;
-    hash = "sha256-P/mx0JxlJGpel0zBFIe8r313VkwPEK2LP0kiUIwKZAM=";
+    hash = "sha256-6rRHdgdTb94kqIpWJOJOwoIsaXb/c4XY3q331GwQyf0=";
   };
 
   buildInputs = [ apacheHttpd python ncurses ];
@@ -23,6 +23,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/GrahamDumpleton/mod_wsgi";
     description = "Host Python applications in Apache through the WSGI interface";
     license = lib.licenses.asl20;
-    platforms = lib.platforms.linux;
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/misc/grafterm/default.nix b/pkgs/tools/misc/grafterm/default.nix
new file mode 100644
index 000000000000..f21a8ba76fc5
--- /dev/null
+++ b/pkgs/tools/misc/grafterm/default.nix
@@ -0,0 +1,27 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "grafterm";
+  version = "0.2.0";
+
+  src = fetchFromGitHub {
+    owner = "slok";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-0pM36rAmwx/P1KAlmVaGoSj8eb9JucYycNC2R867dVo=";
+  };
+
+  vendorHash = "sha256-veg5B68AQhkSZg8YA/e4FbqJNG0YGwnUQFsAdscz0QI=";
+
+  ldflags = [ "-s" "-w" "-X main.Version=${version}" ];
+
+  meta = with lib; {
+    description = "Command-line tool for rendering metrics dashboards inspired by Grafana";
+    homepage = "https://github.com/slok/grafterm";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ arikgrahl ];
+  };
+}
diff --git a/pkgs/tools/misc/miniserve/default.nix b/pkgs/tools/misc/miniserve/default.nix
index 127d8d9f1aec..2b410f9c3bb1 100644
--- a/pkgs/tools/misc/miniserve/default.nix
+++ b/pkgs/tools/misc/miniserve/default.nix
@@ -1,11 +1,8 @@
 { lib
-, stdenv
 , rustPlatform
 , fetchFromGitHub
 , installShellFiles
-, pkg-config
-, zlib
-, libiconv
+, stdenv
 , Security
 }:
 
@@ -24,12 +21,9 @@ rustPlatform.buildRustPackage rec {
 
   nativeBuildInputs = [
     installShellFiles
-    pkg-config
-    zlib
   ];
 
   buildInputs = lib.optionals stdenv.isDarwin [
-    libiconv
     Security
   ];
 
@@ -51,9 +45,9 @@ rustPlatform.buildRustPackage rec {
   meta = with lib; {
     description = "CLI tool to serve files and directories over HTTP";
     homepage = "https://github.com/svenstaro/miniserve";
+    changelog = "https://github.com/svenstaro/miniserve/blob/v${version}/CHANGELOG.md";
     license = with licenses; [ mit ];
-    maintainers = with maintainers; [ ];
-    platforms = platforms.unix;
+    maintainers = with maintainers; [ figsoda ];
     # https://hydra.nixos.org/build/162650896/nixlog/1
     broken = stdenv.isDarwin && stdenv.isAarch64;
   };
diff --git a/pkgs/tools/misc/promql-cli/default.nix b/pkgs/tools/misc/promql-cli/default.nix
new file mode 100644
index 000000000000..8bb8222c5df0
--- /dev/null
+++ b/pkgs/tools/misc/promql-cli/default.nix
@@ -0,0 +1,31 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "promql-cli";
+  version = "0.2.1";
+
+  src = fetchFromGitHub {
+    owner = "nalbury";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-uuoUvEBnLxopdt6u4vX6pYnuyOATwJFJo9ozQ9jhSyo=";
+  };
+
+  vendorHash = "sha256-OLkOyeLyBnNmijNYFrXIZ4nbOvV/65KIKjOFOVS9Yiw=";
+
+  ldflags = [ "-s" "-w" ];
+
+  postInstall = ''
+    mv -v $out/bin/promql-cli $out/bin/promql
+  '';
+
+  meta = with lib; {
+    description = "Command-line tool to query a Prometheus server with PromQL and visualize the output";
+    homepage = "https://github.com/nalbury/promql-cli";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ arikgrahl ];
+  };
+}
diff --git a/pkgs/tools/misc/qflipper/default.nix b/pkgs/tools/misc/qflipper/default.nix
index b7348db104bc..d09aec664ade 100644
--- a/pkgs/tools/misc/qflipper/default.nix
+++ b/pkgs/tools/misc/qflipper/default.nix
@@ -28,13 +28,6 @@ let
   timestamp = "99999999999";
   commit = "nix-${version}";
 
-  udev_rules = ''
-    #Flipper Zero serial port
-    SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", ATTRS{manufacturer}=="Flipper Devices Inc.", TAG+="uaccess"
-    #Flipper Zero DFU
-    SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="df11", ATTRS{manufacturer}=="STMicroelectronics", TAG+="uaccess"
-  '';
-
 in
 mkDerivation {
   inherit pname version;
@@ -92,9 +85,7 @@ mkDerivation {
     cp qFlipper-cli $out/bin
 
     mkdir -p $out/etc/udev/rules.d
-    tee $out/etc/udev/rules.d/42-flipperzero.rules << EOF
-    ${udev_rules}
-    EOF
+    cp installer-assets/udev/42-flipperzero.rules $out/etc/udev/rules.d/
   '';
 
   passthru.updateScript = nix-update-script {
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8ee970f061f0..3b8de739bd09 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7158,6 +7158,8 @@ with pkgs;
 
   gptfdisk = callPackage ../tools/system/gptfdisk { };
 
+  grafterm = callPackage ../tools/misc/grafterm { };
+
   grafx2 = callPackage ../applications/graphics/grafx2 {};
 
   grails = callPackage ../development/web/grails { jdk = null; };
@@ -15148,6 +15150,8 @@ with pkgs;
 
   kona = callPackage ../development/interpreters/kona {};
 
+  konf = callPackage ../development/tools/konf { };
+
   lolcode = callPackage ../development/interpreters/lolcode { };
 
   love_0_10 = callPackage ../development/interpreters/love/0.10.nix { };
@@ -23565,6 +23569,8 @@ with pkgs;
 
   liquibase_redshift_extension = callPackage ../development/java-modules/liquibase_redshift_extension { };
 
+  promql-cli = callPackage ../tools/misc/promql-cli { };
+
   prom2json = callPackage ../servers/monitoring/prometheus/prom2json.nix { };
   prometheus = callPackage ../servers/monitoring/prometheus { };
   prometheus-alertmanager = callPackage ../servers/monitoring/prometheus/alertmanager.nix { };